Apr 09 Image DIG ONLINE: Transitioning to a Water-Wise Landscape Design 6:15 – 8:15 p.m., Today Maricopa County Online Desert Institute of Gardening Registration: $20 non-refundable Speaker: Katie Coates With water bills rising and water shortages growing, it’s time to be more water conscious and save money. Whether you’re eliminating or reducing lawn or reimagining a more inviting, habitat-friendly landscape, transitioning to a water-wise landscape in the low desert makes sense.
Apr 10 The Basics of Building Better Soil 2 – 3:30 p.m., April 10, 2026 Pima County Join us at the library. Learn to spot soil problems and fix them, plus choose the right fertilizers from the many available options to boost garden success.
Apr 11 Beat Back Buffelgrass at Pantano Wash 8 – 10:30 a.m., April 11, 2026 Come join us pulling buffelgrass out of the Pantano Wash in Tucson, Arizona! Our goal is to protect our precious Pantano from invasive species, and mitigate fire risk in doing so.
Apr 11 Image Evrymmnt - stock.adobe.com Spring Pima County Master Gardener Plant Sale 2026 8 – 11 a.m., April 11, 2026 Pima County join us for a morning of plant shopping and get expert advice from Master Gardeners at the Pima County Cooperative Extension office in Tucson.
Apr 11 Image Hands-On Grafting Workshop - Clarkdale Yavapai College Verde Valley Campus Hands-On Grafting Workshop APPLES & TOMATOES 9 a.m. – Noon, April 11, 2026 Yavapai County
Apr 11 Heatproofing Your Garden 11 a.m. – 12:30 p.m., April 11, 2026 Pima County Join us at the library. Beat desert heat: protect vulnerable plants and discover resilient varieties that thrive in tough summer conditions.
Apr 14 Landscape Gardening in the Desert: An Overview 1:30 – 3 p.m., April 14, 2026 Pima County Join us at the library. Start or refresh your landscape with smart planning! Learn to design, choose, and care for plants in a sustainable desert garden.
